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Merge pull request #3502 from aarlt/minor_fix_no_input_sources_specified

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Minor improvement: Check sources
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chriseth 2018-02-19 15:26:06 +01:00 committed by GitHub
commit 839acafb95
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3 changed files with 42 additions and 2 deletions
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2
Changelog.md
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@ -6,7 +6,7 @@ Features:
Bugfixes:
* Standard JSON: catch errors properly when invalid "sources" are passed
### 0.4.20 (2018-02-14)

6
libsolidity/interface/StandardCompiler.cpp
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@ -236,7 +236,11 @@ Json::Value StandardCompiler::compileInternal(Json::Value const& _input)
return formatFatalError("JSONError", "Only \"Solidity\" is supported as a language.");
Json::Value const& sources = _input["sources"];
if (!sources)
if (!sources.isObject() && !sources.isNull())
return formatFatalError("JSONError", "\"sources\" is not a JSON object.");
if (sources.empty())
return formatFatalError("JSONError", "No input sources specified.");
Json::Value errors = Json::arrayValue;

36
test/libsolidity/StandardCompiler.cpp
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@ -154,6 +154,42 @@ BOOST_AUTO_TEST_CASE(no_sources)
BOOST_CHECK(containsError(result, "JSONError", "No input sources specified."));
}
BOOST_AUTO_TEST_CASE(no_sources_empty_object)
{
char const* input = R"(
{
"language": "Solidity",
"sources": {}
}
)";
Json::Value result = compile(input);
BOOST_CHECK(containsError(result, "JSONError", "No input sources specified."));
}
BOOST_AUTO_TEST_CASE(no_sources_empty_array)
{
char const* input = R"(
{
"language": "Solidity",
"sources": []
}
)";
Json::Value result = compile(input);
BOOST_CHECK(containsError(result, "JSONError", "\"sources\" is not a JSON object."));
}
BOOST_AUTO_TEST_CASE(sources_is_array)
{
char const* input = R"(
{
"language": "Solidity",
"sources": ["aa", "bb"]
}
)";
Json::Value result = compile(input);
BOOST_CHECK(containsError(result, "JSONError", "\"sources\" is not a JSON object."));
}
BOOST_AUTO_TEST_CASE(smoke_test)
{
char const* input = R"(